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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:f="http://java.sun.com/jsf/core"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:ez="http://java.sun.com/jsf/composite/composite">
<h:head>
<title>ValueChangeListener at various composite nesting levels</title>
</h:head>

<h:body>

  <ui:debug hotkey="p" rendered="true"/>

<h:form id="form">

    <p>
        1. One nesting level.  Level 1 targets a valueChangeListener.
    </p>
    <ez:customValueChangeListener id="c0" valueChangeListener="#{compositeBean.valueChange}" />

    <p>
        2. Two nesting levels.  Level 1 defines a custom valueChangeListener and passes it to level 2.  Level 2 targets a valueChangeListener.
    </p>
    <ez:valueChangeWrapper1 id="c1" customValueChange="#{compositeBean.valueChange}"/>

    <p>
        3. Two nesting levels.  Level 1 defines a bean and passes a property as a valueChangeListener to level 2.  Level 2 targets a valueChangeListener.
    </p>
    <ez:valueChangeWrapper2 id="c2" bean="#{compositeBean}" />

    <p>
        4. Three nesting levels.  Level 1 defines a bean and passes a property as a custom valueChangeListener to level 2.  Level 2 defines a custom valueChangeListener and passes it to level 3.  Level 3 targets a valueChangeListener.
    </p>
    <ez:valueChangeWrapper3 id="c3" bean="#{compositeBean}" />

    <p>
        5. Three nesting levels.  Level 1 defines a custom valueChangeListener and passes it to level 2.  Level 2 defines a custom valueChangeListener and passes it to level 3.  Level 3 targets a valueChangeListener.
    </p>
    <ez:valueChangeWrapper4 id="c4" customValueChange="#{compositeBean.valueChange}" />
    <h:commandButton id="submit" value="Submit" />
</h:form>
<h:messages id="messages"/>
<h:form>
    <h:commandButton value="Clear Messages" />
</h:form>


</h:body>

</html>
